pulmonary function test in stone crushers

[PDF] Pulmonary function among stone quarry workers in ...

Methods: A cross-sectional study was carried out among 100 male stone crusher workers, selected through multi-stage random sampling technique. Effect of risk factors on the pulmonary function tests of the workers was analysed by 'Students independent t-test', one-way ANOVA and simple linear regression.

Comparison of Pulmonary Function Test Abnormalities ...

Methods: Two hundred seventy two stone crushing workers and 123 nonexposed workers were analyzed in terms of occupational and personal histories, radiological findings, and pulmonary function test (PFT) results including slow vital capacity (SVC), forced

CiNii - Comparison of Pulmonary Function Test ...

Comparison of Pulmonary Function Test Abnormalities between Stone Crushing Dust Exposed and Nonexposed Agricultural Workers CHATTOPADHYAY B. P., GANGOPADHYAY P. K., BANDOPADHYAY T. S., ALAM Jane Environmental health and preventive medicine 11(4), 191-198,

Changes in lung function of granite crushers exposed to ...

45 granite crushers and 45 age and smoking matched referents underwent pulmonary function tests in 1976 and 1988. On average, the granite crushers at follow up had worked for 22 years, were 52 (range 36-78) years old, and had inhaled a cumulated amount of 7 mg of silica in the respirable dust fraction.

Comparison of pulmonary function test abnormalities ...

The aim of this study is to examine the effects of stone crushing in West Bengal, India, by comparing pulmonary functions of stone crushing workers with those of nonexposed agricultural workers.Two hundred seventy two stone crushing workers and 123 nonexposed workers were analyzed in terms of occupational and personal histories, radiological findings, …

Pulmonary function among stone quarry workers in India ...

10 years (Group III) with respect of stone crushers with duration of exposure up to 5 years (Group I) and 6 to 10 years of exposure (Group II). Lung function tests revealed a statistically significant (P < 0.05) reduction in lung function test parameters among manual workers compared to non-manual group of workers and

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Williams' range of rock crusher machines makes them applicable across a variety of industries. From large industrial projects to smaller applications, our machines are equipped to handle your jobs. Within the rock sector, our machines are used for a variety of stones as well. Learn more about the most common applications of our rock crushers.

Spirometry Quality Assurance: Common Errors and Their ...

Common Errors and Their Impact on Test Results Spirometry is the most common pulmonary function test (PFT) and it plays a central role in occupational respiratory disease surveillance programs. Accurate spirometry testing, interpretation, and follow-up are critical to effective screening and surveillance of workers

Pulmonary involvement ankylosing spondylitis

Pulmonary involvement in ankylosing spondylitis 739 niques was significantly related to the disease dura- tion, thoracic mobility, and inflammatory activity defined by ESR, haptoglobin, orosomucoid, and IgA. The strongest correlations were observed be-tween lungvolumehoracic mobility (Table 3, Fig. 1). The thoracic mobility was also related to …

Comparison of pulmonary function test abnormalities ...

Methods: Two hundred seventy two stone crushing workers and 123 nonexposed workers were analyzed in terms of occupational and personal histories, radiological findings, and pulmonary function test (PFT) results including slow vital capacity (FVC), forced vital capacity (FVC) and peak expiratory flow rate (PEFR). Different lung volumes i.e. FEV ...

Pulmonary function testing and sarcoidosis: A review - …

Pulmonary function testing is an essential tool for the pulmonologist. Insight into underlying pulmonary pathophysiology can be obtained from comparison to normal values (based on age, height, race and ) and previous values from the same patient. The percentage of predicted normal is used to grade the severity of the abnormality. PFTs ...

Assessment of Pulmonary Functions in Stone Crusher …

predicted values of pulmonary-function test parameters [6-12]. In our study, we observed a maximum reduction in lung function volumes among stone crusher subjects with dust exposure of minimum five years. Indeed, comparison of pulmonary function tests between the stone crusher workers with exposure duration of up to 5 years and

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Pulmonary services and treatments. Ballad Health facilities offer comprehensive treatments and tests for a wide variety of respiratory conditions. Diagnostic tests, including pulmonary function tests and bronchoscopy; Lung cancer screening for current and former smokers; Lung nodule clinics that find and treat lumps early to beat cancer

Respiratory Health and Urinary Trace Metals among ...

We determined the prevalence of respiratory symptoms, pulmonary function and urinary metals among artisanal stone-crushers. We conducted a cross-sectional study of 48 male artisanal stone-crushers and 50 male taxi-drivers using a standardised questionnaire and spirometry. Concentrations of trace metals were measured by inductively coupled plasma - mass …

Changes in Lung Function of Granite Crushers Exposed …

tribution, the Wilcoxon's signed rank test (paired samples) or the Mann-Whitney U test (unpaired samples). For some purposes multiple regression with the lung function test as dependent value was used. Table 3 Smoking habits in granite crushers and referents in 1988 Non-smokers Ex-smokers Smokers Stone crushers (all 45): No 11 22 12

(PDF) Lung function parameters of Bangladeshi male ...

This cross-sectional study was designed to determine the effect of silica on pulmonary function test of stone crusher workers of Jammu region. ... cough was the most common symptom reported in 26% ...

Pulmonary function tests in stone crushers.

Pulmonary function tests in stone crushers. Rathod SB, Mane SB, Handergulle SS, Kekan D. A cross-sectional type of observational study was conducted at 7 various stone crusher units on 120 male stone crushers and 120 healthy male controls. Values of FEF25-27% and PEFR were recorded on computerized spirometer and were compared between workers ...

Comparison of pulmonary function test ... - DeepDyve

Read "Comparison of pulmonary function test abnormalities between stone crushing dust exposed and nonexposed agricultural workers, Environmental Health and Preventive Medicine" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.

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The Firestone Clinic provides comprehensive outpatient care and specialized pulmonary diagnostic testing and sputum inflammometry assessment as part of the Firestone Institute for Respiratory Health. There are a variety of sub-specialties …

(PDF) Changes in Lung Function of Granite Crushers …

45 granite crushers and 45 age and smoking matched referents underwent pulmonary function tests in 1976 and 1988. On average, the granite crushers at follow up …

Radiological Progression And Lung Function In Silicosis: …

Serial testing of lung function in silicosis is desirable, as the course ... crushers Screening Asphalt mixer 1-55 1-80 1-25 016 0-29 0-32 0-21 Quarry B (started operation in 1955): ... around the crusher and asphalt plants and for manual stone breaking, none was available for rock drilling jobs until 1982. It was known, however, that ...

Pulmonary function and high-resolution computed …

Objectives Chronic obstructive pulmonary disease and silicosis are associated with exposure to crystalline silica. We determined the exposure to respirable crystalline silica and estimated exposure–response relationships between cumulative exposure and pulmonary function in outdoor rock drillers. Methods 136 rock drillers and 48 referents were recruited from three …

Lung Volume Reference Values for Women and Men 65 to …

Rationale: In elderly subjects, static lung volumes are interpreted using prediction equations derived from primarily younger adult populations.. Objectives: To provide reference equations for static lung volumes for European adults 65 to 85 years of age and to compare the predicted values of this sample with those from other studies including middle-aged adults.

[Studies of pulmonary function test in stone cutter's ...

1. Naika Hokan. 1966 Jun;13(6):343-9. [Studies of pulmonary function test in stone cutter's pneumoconiosis]. [Article in Japanese] Sera K, Matsumoto M, Oka K, Takami S.

Isolated FEV1 Reduction among Stone Crusher Workers- …

generated from the other stone crushers units on respiratory illness and pulmonary function tests. Additionally, during the stone crushing process, various procedures and operations are involved. Based on these operations, workers are employed at different places as per the nature of work. There may be correlations

Stone Crushers Tests - csch-ceskakamenice.cz

pulmonary function test in stone crushers. Pulmonary function tests in stone crushers Pulmonary function tests in stone crushers Rathod SB, Mane SB, Handergulle SS, Kekan D A crosssectional type of observational study was conducted at 7 various stone crusher units on 120 male stone crushers and 120 healthy male controls. Get Price

Comparison of pulmonary function test abnormalities ...

The aim of this study is to examine the effects of stone crushing in West Bengal, India, by comparing pulmonary functions of stone crushing workers with those of nonexposed agricultural workers. Two hundred seventy two stone crushing workers and 123 nonexposed workers were analyzed in terms of occupational and personal histories, radiological findings, and pulmonary …

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